IndividualActive
Claudia Leder-Bookspan, LCSW
NPI 1902617962 · Clinical Social Worker · Hamden, CT
Claudia Leder-Bookspan, LCSW is a Clinical Social Worker provider in Hamden, CT (NPI 1902617962).
Provider details
- NPI number
- 1902617962
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- R042503-01 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
835 Mix Ave Apt T6
Hamden, CT 06514-2151
Phone: (203) 913-1562
Street-level locationGet directions
Mailing address
835 Mix Ave Apt T6
Hamden, CT 06514-2151
Registry dates
- Enumerated
- 2025-01-17
- Last updated
- 2025-01-17
- Certified
- 2025-01-17
Frequently asked questions
- What is Claudia Leder-Bookspan's NPI number?
- Claudia Leder-Bookspan's National Provider Identifier (NPI) is 1902617962, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Claudia Leder-Bookspan's specialty?
- Claudia Leder-Bookspan is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Claudia Leder-Bookspan located?
- Claudia Leder-Bookspan's practice location on file with NPPES is 835 Mix Ave Apt T6, Hamden, CT 06514-2151.
- What is Claudia Leder-Bookspan's phone number?
- The practice phone number listed in the NPPES registry for Claudia Leder-Bookspan is (203) 913-1562.
- Is Claudia Leder-Bookspan's NPI active?
- Yes — Claudia Leder-Bookspan's NPI (1902617962) is active in the NPPES registry as of the last update on 2025-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.